![]() ![]() The show's original hosts, special effects experts Adam Savage and Jamie Hyneman, used elements of the scientific method to test the validity of rumors, myths, movie scenes, adages, Internet videos, and news stories. ![]() It was broadcast internationally by many television networks and other Discovery channels worldwide. The series premiered on the Discovery Channel on January 23, 2003. So, could 4K 240Hz overtake 8K in the TV market? It's anyone's guess, really.MythBusters is a science entertainment television program, developed by Peter Rees and produced by Australia's Beyond Television Productions. Nvidia's RTX 4080/4090 are the first graphics cards to support 4K 240Hz over HDMI 2.1a with DSC, while Apple's 2023 Macbook Pro and 2023 Mac mini are the first laptop and compact computers, respectively, to support 4K 240Hz over HDMI 2.1a with DSC.ĭisplayPort 2.1 can also handle 4K 240Hz but no consumer TVs use DisplayPort at this time. We refer to the chart below.Īlso read: List: TVs with HDMI 2.1 VRR, AMD FreeSync and Nvidia G-Sync Under other circumstances, for example PC use (4:4:4 chroma), the 4K 240Hz transmission over HDMI 2.1 would have to be compressed with lossless DSC (Display Stream Compression). 4K 240Hz and 8K 60Hz transmission can under some circumstances fit within HDMI 2.1's 48Gbps bandwidth link. The latest generation of game consoles, PS5 and Xbox Series X, as well as high-end gaming PCs can already hit 120fps at 4K in some games or game sequences so unlocking the wide range above 120fps up to 240fps with VRR can further improve responsiveness, lag and motion blur, even if a consistent 4K 240fps frame rate in AAA games is reserved for the future. HDMI 2.1 can do 4K240, sort ofWe are only just getting started with 4K120 in game consoles, so why even discuss 4K240? Because VRR, or Variable Refresh Rate, will help smoothen the transition. Additionally, its 20-bit black detail, 240Hz variable refresh rates, and 2-nanosecond response time solidify the 76” Micro LED CX’s display as the gold standard of picture quality," said Samsung Electronics at CES 2023.Īlso read: HFR – The one UHD technology you rarely hear aboutĪs far as we are aware, LG Display has not showcased any 240Hz OLED TV panels publicly, but considering that the company has already started mass-production of 240Hz OLED monitor panels we expect them to have one or several prototypes in their laboratories. "Between its unmatched screen performance and advanced technologies, Micro LED CX heralds a brighter, more luxurious future for consumer televisions. Samsung has not confirmed the resolution of the 76-inch version, but has stated that it will have a 240Hz refresh rate. Photo: Marek Maciejewski, TCLĪnd then there is Samsung Electronics' first sub-100" true LED TV that the company insists will launch later this year. TCL CSoT's 98-inch 240Hz gaming LCD panel. ![]() Samsung Display has a 240Hz laptop OLED panel but no other 240Hz OLED panels or prototypes have been announced at this time. Update: Samsung Display informs FlatpanelsHD that no 240Hz OLED TV prototype panel was showcased at CES 2023. Samsung Display demonstrated the "world's first 240Hz OLED" TV panel behind closed doors at CES 2023, according to CNET's David Katzmaier who managed to shoot a short video. Many more 240Hz monitors will see the light of day this year due to LG Display and Samsung Display starting mass-production of 240Hz WOLED and 240Hz QD-OLED monitor panels, respectively.Īnd earlier this month, multiple 240Hz TV panels were announced or exhibited. The first 240Hz OLED panel for laptops was announced in May 2022 by Samsung Display while the first 240Hz OLED monitors launched in the US in late 2022. ![]() These two formats each require a total of 1.99 billion pixel refreshes per second, and 240Hz combined with a true LED or OLED display (sample-and-hold) could further reduce display persistence, i.e. Could 4K 240Hz TVs overtake 8K TVs?ĨK TV sales are not taking off, so perhaps a better use for all of the processing power required for 8K60 is to switch attention to 4K240. 240Hz OLED TVs, LED TVs and LCD TVs are waiting in the wings, as evidenced by manufacturers' prototypes. ![]()
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